EP4063614A3 - Système de transmission d'informations, émetteur, récepteur, et procédé de transmission d'informations - Google Patents

Système de transmission d'informations, émetteur, récepteur, et procédé de transmission d'informations Download PDF

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Publication number
EP4063614A3
EP4063614A3 EP21214019.8A EP21214019A EP4063614A3 EP 4063614 A3 EP4063614 A3 EP 4063614A3 EP 21214019 A EP21214019 A EP 21214019A EP 4063614 A3 EP4063614 A3 EP 4063614A3
Authority
EP
European Patent Office
Prior art keywords
pressure pulse
information
information transmission
transmitter
receiver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP21214019.8A
Other languages
German (de)
English (en)
Other versions
EP4063614A2 (fr
Inventor
Hiroshi Arita
Yasuhiro Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/337,838 external-priority patent/US20220213788A1/en
Application filed by Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Publication of EP4063614A2 publication Critical patent/EP4063614A2/fr
Publication of EP4063614A3 publication Critical patent/EP4063614A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
EP21214019.8A 2021-01-07 2021-12-13 Système de transmission d'informations, émetteur, récepteur, et procédé de transmission d'informations Withdrawn EP4063614A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163134643P 2021-01-07 2021-01-07
US17/337,838 US20220213788A1 (en) 2021-01-07 2021-06-03 Information transmission system, transmitter, receiver, and information transmission method

Publications (2)

Publication Number Publication Date
EP4063614A2 EP4063614A2 (fr) 2022-09-28
EP4063614A3 true EP4063614A3 (fr) 2022-11-09

Family

ID=78845055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21214019.8A Withdrawn EP4063614A3 (fr) 2021-01-07 2021-12-13 Système de transmission d'informations, émetteur, récepteur, et procédé de transmission d'informations

Country Status (1)

Country Link
EP (1) EP4063614A3 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060215491A1 (en) * 2005-03-21 2006-09-28 Hall Brent S System and method for transmitting information through a fluid medium
US10378342B2 (en) * 2014-12-29 2019-08-13 Halliburton Energy Services, Inc. Mud pulse telemetry using gray coding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215152A (en) * 1992-03-04 1993-06-01 Teleco Oilfield Services Inc. Rotating pulse valve for downhole fluid telemetry systems
CA2544457C (fr) 2006-04-21 2009-07-07 Mostar Directional Technologies Inc. Systeme et methode de telemesure de fond de trou
US11016219B2 (en) * 2017-03-01 2021-05-25 Halliburton Energy Services, Inc. Delta encoding of downhole images of petrophysical rock properties

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060215491A1 (en) * 2005-03-21 2006-09-28 Hall Brent S System and method for transmitting information through a fluid medium
US10378342B2 (en) * 2014-12-29 2019-08-13 Halliburton Energy Services, Inc. Mud pulse telemetry using gray coding

Also Published As

Publication number Publication date
EP4063614A2 (fr) 2022-09-28

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